When `must_approve_users` is enabled then staff users assume that all
users will have to be approved manually. But in case of invite we
auto-approve users if they are invited by users. This commit adds an
info on the bottom of invite modal informing staff users that new users
will be auto-approved as soon as they accept invite.
A first step to adding automatic dark mode color scheme switching. Adds a new SCSS file at `color_definitions.scss` that serves to output all SCSS color variables as CSS custom properties. And replaces all SCSS color variables with the new CSS custom properties throughout the stylesheets.
This is an alpha feature at this point, can only be enabled via console using the `default_dark_mode_color_scheme_id` site setting.
* Import @action rather than using actions: {}
* Set default values in functions outside of init, so the functions can be modified by modifyClass (plugin api).
* Move padding from .choices div to the input in group selector.
This commit also:
- removes [+ New Topic] behaviour from share, this feature has been duplicated in composer actions, months ago
- introduces our new experimental spacing standard for css: eg: `s(2)`
- introduces a new panel UI for modals
